《Road Network Improvement Project Cost Management and Control of the whole process of.doc》由会员分享，可在线阅读，更多相关《Road Network Improvement Project Cost Management and Control of the whole process of.doc（48页珍藏版）》请在三一文库上搜索。
1、 Road Network Improvement Project Cost Management and Control of the whole process of 1, the basic concepts: 1, the basic concept of Road Network Improvement Project cost management and control of project cost is to follow the movement and characteristics of the objective laws, the use of science an
2、d technology, economic and legal principles and the management and control methods to address the construction activities to determine and control of project cost, technology and economy, operation and management of practical problems, seek the rational use of human, material and financial resources
3、, to improve investment efficiency and economic efficiency of all business practices and organizational activities. Project Cost Managements basic content is reasonable to identify and effectively control the cost. Project cost management, there are two, one for engineering investment management, an
4、d a price management for the project. Project investment management, is to optimize the construction program, design program, based on the various stages in the construction process, using certain methods and measures for the production of the project cost at a reasonable cost range and approved wit
5、hin a certain limit; Project Cost effective control, this means a project is expected to cost or actual cost of all fixed assets investment costs, investment costs that the project can be practical, reasonable and effective. In general, the road network reconstruction project have a long life cycle,
6、 the production features such as factor prices change frequently, making the cost of complex construction projects, therefore, project cost management throughout the entire process of project construction, including construction projects, project decision-making stage the design stage, the recruit p
7、hase and construction phase and completion phase. 2, Chinas highway construction cost management in the status quo After the Third Plenum of the Eleventh Party, especially the socialist market economic system has been gradually improved, so that the project cost management has been a lot of developm
8、ent, has formed a new discipline. Set up in 1985 Chinas construction budget estimate a fixed commission on this basis in 1990, established the China Construction Engineering Cost Management Association, in 1996 the Ministry of Personnel and the Ministry of Construction have been identified and wordi
9、ng of the establishment of registered cost engineers, system set up in Hunan Province Communications Department the cost of stations. After more than ten years of development, should be said that Chinas highway construction cost management has made gratifying achievements in the socialist modernizat
10、ion drive in China has made a significant contribution. However, our current management of highway construction costs compared with Western developed countries, there is a great gap between project cost management, there are still the following questions: The present stage of the highway constructio
11、n project cost management to handle settlement price for the purpose of focusing only on the construction process of cost control, ignoring the project investment decision-making stages of pre-construction cost control. Highway construction cost management to a passive design drawings prepared in ac
12、cordance with the budget estimate and calculation of project cost based, and in the design stage optimal design with the project cost management and effective cost control has not done enough. At all stages of project cost management interface is not smooth, investment estimation, design estimates,
13、construction drawing budget, contract price, settlement price, accounts for the price of the six phases of cost by the construction unit and the competent authorities, design institutes and construction enterprises of their respective management, and failed to establish a truly effective project cos
14、t management system. 3, effective control of the principles of highway engineering cost , in order to project, workers can be phase, design phase focused on the construction of the whole process of cost control. Project cost control is the key to investment decisions prior to implementation of the p
15、roject and design stage, to make investment decisions in the project after the project cost control is the key to the design. However, a long time, we generally ignore the stage of preparatory work for the project cost control, project cost control often focus on the construction phase - examination
16、 Construction Budget and reasonable settlement of Construction and Installation Engineering price. To effectively control construction costs, it is imperative to control the focus shifted to the construction of the early stage of the project - project engineering and design phase up to phase. , acti
17、ve control, in order to obtain satisfactory results. Highway project cost control, not only to reflect the investment decision-making, reflecting the design, contracting and construction, but also to the dynamic effects of investment decisions affecting the design, contracting and construction, take
18、 the initiative to control project cost. The project cost between identification and control are interdependent and mutually constraining relationship, the project cost to determine the basis for project cost control and carriers. Cost is the process of determining cost control process. Technical an
19、d economic integration is to control the project cost the most effective means. In the project construction process, the organic combination of technology and the economy, through technical comparison, economic analysis and impact assessment, correctly handle the advanced technology, and economic an
20、d practical relationship between the unity of opposites, that we could achieve under the conditions in the technologically advanced economy is reasonable, on the basis of economic rationality in the advanced technology to control the project cost to infiltrate the concept of the design and construct
21、ion techniques and measures. , project supervision is to control the project cost effective way. Construction supervision system is a highly developed market economy, construction project management professional, social and rising degree of the product. Construction Managements task is to organize a
22、nd manage from a scientific point of view to take measures to ensure that construction projects, project cost goals, schedule goals and quality objectives reasonably achieved, as the owners obtain the best input and output. Practice has proved that project supervision is to control the project cost
23、effective way. Second, road network reconstruction project cost management control of the whole process of the main points: Road Network Improvement Project construction cost management mainly refers to the reasonable and to identify and effectively control the project cost, according to a comprehen
24、sive cost management thinking, project cost management involves the whole process of the project, involving the construction and engineering related to the various elements, involving owners, contractors providers, supervision engineers, interests, involving the construction of units, construction u
25、nits, design units, consulting unit relationship. In addition, the project cost management is a strong uncertainty in the work of the project implementation process would present a number of unforeseen issues, but on these matters, or the risk prevention, control of investment alone is very difficul
26、t to do Well, the need for the whole process of project cost management, all elements of the system planning and control. Various stages of construction projects, project cost management and measures for the specific content as described below. 1, the feasibility study stage of the project cost mana
27、gement. Project investment decision-making is the selection and decision to invest in the course of action is a necessity and feasibility of proposed projects for technical and economic feasibility studies, building programs in the different technical and economic comparisons and to make judgments a
28、nd decision-making process. Project decision-making right or wrong, is directly related to the success of projects related to the level of construction cost and investment effects of good or bad. The investment decision-making is indeed also by the following factors: the size of the project, constru
29、ction areas and construction sites, construction standards, process and equipment selection, etc., which is directly related to the projects investment returns. Therefore, we must satisfy the need of decision-making network transformation project given sufficient attention, on the one hand, and soci
30、al development must be based on the overall strategy and project development needs, the organization of expert advisory body or commission, from the technical, economic and environmental aspects, comprehensive and systematic manner The proposed road network project demonstrated the necessity and fea
31、sibility of the proposed construction of the project size, resource conditions, market forecasting, engineering, technical and financial evaluation of the authenticity of the economy, objectivity, reliability, conduct a comprehensive evaluation to make investment decisions in order to achieve effect
32、ive control of project cost management objectives; the other hand, seeks to invest in the preparation of a comprehensive and accurate estimates of as much as possible, the real effective, give full consideration to the project construction process may be a variety of situations and unfavorable facto
33、rs on the project cost, making the investment estimate the real control of the project played a role in the total investment. Road network reconstruction project and feasibility study stage of the project must be meticulous been done by professional agencies on the impact of the project estimates an
34、d project decision-making aspects to be assessed, such as: geological hazard assessment, pressure follow-up assessment of mineral resources, conservation assessment, environmental protection assessment, flood control assessments, soil and water conservation assessments, water conservancy facilities,
35、 compensation assessment, as well as forestry, land resources, etc. and, if these efforts do not place very unfavorable to the next step and directly affect the project cost. 2, engineering design phase of the project cost management 2.1 The design phase of the project cost management the importance
36、 of In the proposed project through the feasibility study phase, design phase of project cost control has become a critical stage. Its construction period, construction costs, engineering quality and after completion can produce better economic and efficient use, plays a decisive role. The design ph
37、ase of project budget so that the correct valuation analysis into a reasonable cost structure, improve efficiency of fund utilization. The design stage through the preparation of project cost estimates can understand the composition, analysis of the distribution of funds is reasonable. And using the
38、 theory of value engineering analysis of the various components of the project features and costs match the extent of adjustments to make it more functional and cost more reasonable. The design stage control of project cost control efforts will make a more active role, and to facilitate technologica
39、l and economic integration and control of project cost effect more pronounced. 2.2 The design phase of the project cost management procedures. With the engineering design work, each design phase of the project cost management, content is radically different. , the preliminary design phase The purpos
40、e of the preliminary design phase is to determine the design, according to the higher authorities of the engineering feasibility study documents the views of experts in assessment, survey and design contract requirements to prepare the construction principle, the selected design, the number of the p
41、rojects, mainly the quantity of material proposed construction plan the views of the preparation of design estimates, to provide written instructions and graphic materials. Road Network Improvement Project the content of the preliminary design work completed 1. Selected routes design, basically to d
42、etermine line position; 2. Essential to identify along the geology, hydrology, climate, earthquakes and other conditions; 3. Essential to identify the quality of the material along the roads, reserves, supply and transport situation, and conduct of raw materials, mixed materials testing; 4. The basi
43、c drainage system to determine the location and protection works, road length, structure, form and size; 5. The basic criteria to determine roadbed cross section and specific cross section design and railway roadbed earth, spoil the program to calculate the number of earth and stone embankment and c
44、onduct deployment; 6. Essential to determine pavement design, pavement structure type and main dimensions; 7. Basically decided big, large, medium and Bridge in place, design, structure type and main dimensions; 8. Basically decided bridges, culverts, bridges and cross water, diffuse surface water,
45、such as location, structure type and main dimensions; 9. Essential to determine the location of cross-line, form, structure type and main dimensions; 10. Essential to determine channel location, form, structure type and main dimensions; 11. Essential to determine traffic engineering and infrastructu
46、re projects along the location, type and main dimensions; 12. Essential to determine the content of environmental protection, measures and programs; 13. Essential to determine occupation of land, demolition of buildings and electricity, telecommunications facilities, the number of; 14, to the need f
47、or experimental, research projects; 15. The initial development of the construction program; 16, calculate the number of the projects; 17. Calculation of artificial and the main materials, machinery, equipment number; 18. Preparation of design estimates; According to the preliminary design drawings
48、and specifications, and estimates for the total estimate for the preliminary design of the fixed establishment; budget is approved, it shall control the cost of the proposed road network in the ceiling of the Project, according to Provincial Highway Bureaus commitment to the management of the provincial highway road network reconstruction project is not adjusted estimates. So they requested that the 18 work items should all seriously do a good job.